Pedrazzoli's manual machines for blade cutting are
characterised by extreme sturdiness and long work-life;
their structure is entirely made of cast iron with high
precision machining. Cutting heads are perfectly
balanced to give a pleasant and effortless cutting
action. They are supplied in one-speed, two-speed or
with steplessly variable speed drive unit. Integral
cutting table with rotating disk provides excellent
support for material even the case of very short lengths
while reducer's screw has a double support on ball
bearings and an elastic joint which ensure a perfect
vibration-free cut and consequent long blade life.
Semi Automatic
Pedrazzoli's semi-automatic cutting machines are very
fast and noiseless thanks to particular constructive
design of the screw-ring transmission, the double screw
support on bearings and the original design of clutch
unit. The steplessly variable speed drive unit gives
excellent results in varied work conditions even when
the blade's diameters is quite small. Head tilts on
adjustable self-lubricating bushings, anti-burr vice is
reversible and can be connected both on left-hand and
right-hand side. The pneumatic head movement unit is
complete with hydraulic brake . This enables operator to
adjust blade descent speed according to type of material
and type of cutting blade used. Also these models can be
fitted with blade cleaning devices, inversion of blade
rotation direction unit, pedestals and loading-unloading
tracking.
Fully Automatic
These extremely versatile machines are supplied with
feeders which allow to keep cutting pieces until bar
finishes. 45° cuts both left and right can be carried
out in semi-automatic mode , while the version for
aluminum cutting can also perform mitre cuts off the
vertical up to 45°. Rotation of graduated disc is upon
tempered balls with automatic stops in 90° and ± 45°
positions and manual stops in intermediate positions.
The vices move freely in horizontal direction and head
tilting upon adjustable self-lubricating bushings makes
machines reliable even on large cutting capacity with ø
350 mm blades. The feeder carriage is complete with a
double clamping cylinder with adjustable closing
pressure which allows to securely grip piece with no
deformation; the 750 mm stroke can be selected as single
or multiple step and adjustable speed. Machines with
feeder can also be used in semi-automatic cycle, with
single step feeling or in totally automatic cycle.
